I RezDog's Recipe of GH FloraMicro (6ml) and Bloom (9ml) at 6ml and 9 ml per gallon with powder KoolBloom (2 teaspoon) on Bloom Days 15, 29 and 36.
I changed the rez twice.
Once after the first 30 days, then again on week 4 of Bloom when I switch to Bloom only nutes.
Good vibes to you and your grow !